/*
 * Copyright 2021-2022 Alibaba Group Holding Ltd.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package com.aliyun.fastmodel.common.parser;

import com.aliyun.fastmodel.core.exception.ParseException;
import org.antlr.v4.runtime.BaseErrorListener;
import org.antlr.v4.runtime.RecognitionException;
import org.antlr.v4.runtime.Recognizer;

/**
 * 用于抛出异常的Listener
 *
 * @author panguanjing
 * @date 2020/9/3
 */
public class ThrowingErrorListener extends BaseErrorListener {
    @Override
    public void syntaxError(Recognizer<?, ?> recognizer, Object offendingSymbol, int line, int charPositionInLine,
                            String msg, RecognitionException e) throws ParseException {
        throw new ParseException("line " + line + ":" + charPositionInLine + " " + msg);
    }
}
